v1alpha1

type AllowedClientsSpec struct {

	// Name of the clients group
	Name string `json:"name,omitempty"`

	// The clients that can access the share
	// Values can be hostname, ip address, netgroup, CIDR network address, or all
	Clients []string `json:"clients,omitempty"`

	// Reading and Writing permissions for the client to access the NFS export
	// Valid values are "ReadOnly", "ReadWrite" and "none"
	// Gets overridden when ServerSpec.accessMode is specified
	// +kubebuilder:validation:Enum=ReadOnly;ReadWrite;none
	AccessMode string `json:"accessMode,omitempty"`

	// Squash options for clients
	// Valid values are "none", "rootid", "root", and "all"
	// Gets overridden when ServerSpec.squash is specified
	// +kubebuilder:validation:Enum=none;rootid;root;all
	Squash string `json:"squash,omitempty"`
}

type ExportsSpec struct {
	// Name of the export
	Name string `json:"name,omitempty"`

	// The NFS server configuration
	Server ServerSpec `json:"server,omitempty"`

	// PVC from which the NFS daemon gets storage for sharing
	PersistentVolumeClaim v1.PersistentVolumeClaimVolumeSource `json:"persistentVolumeClaim,omitempty"`
}

type NFSServer struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec   NFSServerSpec   `json:"spec,omitempty"`
	Status NFSServerStatus `json:"status,omitempty"`
}

type NFSServerList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata"`
	Items           []NFSServer `json:"items"`
}

type NFSServerSpec struct {
	// The annotations-related configuration to add/set on each Pod related object.
	Annotations rookv1.Annotations `json:"annotations,omitempty"`

	// Replicas of the NFS daemon
	Replicas int `json:"replicas,omitempty"`

	// The parameters to configure the NFS export
	Exports []ExportsSpec `json:"exports,omitempty"`
}

type NFSServerState string

type NFSServerStatus struct {
	State   NFSServerState `json:"state,omitempty"`
	Message string         `json:"message,omitempty"`
	Reason  string         `json:"reason,omitempty"`
}

type ServerSpec struct {
	// Reading and Writing permissions on the export
	// Valid values are "ReadOnly", "ReadWrite" and "none"
	// +kubebuilder:validation:Enum=ReadOnly;ReadWrite;none
	AccessMode string `json:"accessMode,omitempty"`

	// This prevents the root users connected remotely from having root privileges
	// Valid values are "none", "rootid", "root", and "all"
	// +kubebuilder:validation:Enum=none;rootid;root;all
	Squash string `json:"squash,omitempty"`

	// The clients allowed to access the NFS export
	// +optional
	AllowedClients []AllowedClientsSpec `json:"allowedClients,omitempty"`
}